It has been windy and snowy, but could spot a rainbow for a moment. It is not so rare to discover such a beauty of the nature at the time of year because it sometimes rain, snows, and suddenly turns into a blight sunshine.

The weather is otherwise gloomy. It may not be bad to be able to observe the line where the warm and cold air meets above sea.

Never mind. People at our laboratory got together to conclude this year by eating a piece of cake.